☼[ Burst: After Opposing Effects Increase The Opposing Hand] Send three cores from one opposing Spirit/Ultimate to the Reserve, and summon this card without paying the cost. Then, if your Life is 3 or less, send five cores from any opposing Grandwalker Nexus(es) to the Void and, if it's the opponent's Main Step, end this turn.

[LV2][LV3] (When Attacks) Destroy an opposing Spirit with three or less core on it. The cores on a Spirit destroyed by this effect are sent to the Trash, not the Reserve.